38 lines
807 B
C
38 lines
807 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* u_ncm.h
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*
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* Utility definitions for the ncm function
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*
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* Copyright (c) 2013 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*
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* Author: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
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*/
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#ifndef U_NCM_H
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#define U_NCM_H
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#include <linux/usb/composite.h>
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struct f_ncm_opts {
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struct usb_function_instance func_inst;
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struct net_device *net;
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bool bound;
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struct config_group *ncm_interf_group;
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struct usb_os_desc ncm_os_desc;
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char ncm_ext_compat_id[16];
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/*
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* Read/write access to configfs attributes is handled by configfs.
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*
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* This is to protect the data from concurrent access by read/write
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* and create symlink/remove symlink.
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*/
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struct mutex lock;
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int refcnt;
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u16 max_segment_size;
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};
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#endif /* U_NCM_H */
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